https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113200
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c++ |libstdc++ --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I take that back, clang provideds a better error message on why `&a == "string"` is not constexpr: ``` /opt/compiler-explorer/gcc-snapshot/lib/gcc/x86_64-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/char_traits.h:230:13: note: comparison of addresses of literals has unspecified value 230 | if (__s1 == __s2) // unlikely, but saves a lot of work | ^ ```